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reaction mass of: trisodium 3-(5-(2,6-difluoropyrimidin-4-ylamino)-2-sulfonatophenylazo)-5-(4-fluoro-6-morpholin-4-yl-1,3,5-triazin-2-ylamino)-4-hydroxy-2,7-naphthalenedisulfonate; trisodium 3-(5-(4,6-difluoropyrimidin-2-ylamino)-2-sulfonatophenylazo)-5-(4-fluoro-6-morpholin-4-yl-1,3,5-triazin-2-ylamino)-4-hydroxy-2,7-naphthalenedisulfonate
EC number: 436-890-6 | CAS number: -
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1998-10-22 to 1998-10-22
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- yes
- Type of method:
- effusion method: vapour pressure balance
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 hPa
- Remarks on result:
- not determinable because of methodological limitations
- Remarks:
- The vapour pressure of the test substance up to 100 °C was below the lower measuring limit of the vapour pressure balance.
- Transition / decomposition:
- yes
- Remarks:
- decomposition
- Transition temp.:
- >= 135 °C
- Conclusions:
- The vapour pressure of Reactive Red FC 73270 up to 100 °C was below the lower measuring limit of the apparatus. The vapour pressure at 25 °C is < 10E-5 hPa.
- Executive summary:
A study was performed to determine the vapour pressure of the test substance according to EU method A.4. in compliance with GLP using the effusion method (vapour pressure balance).
The vapour pressure was measured in the temperature range of 22 to 100 °C. Higher temperatures have not been assessed as the measurement in a closed glass pan shows an exothermal effect at 100 °C. In this range of 22 – 100°C the vapour pressure was below the lower detection limit of 10e-5 hPa.
The vapoor pressure of Reactive Red FC 73270 for 25 °C is below 10e-5 hPa
Reference
A study was performed to measure the vapour pressure of the test substance with a vapour pressure balance. The maximum temperature of the test was limited to 100 °C because DSC showed an exothermal effect at 100 °C. No increase in weight and therefore no vapour pressure of the test substance was registered with the balance in the temperature range between 22 °C and 100 °C.
The vapour pressure of the test substance up to 100 °C was below the lower measuring limit of the vapour pressure balance.
The vapour pressure value at 25 °C is below 10E–05 hPa.
Description of key information
A study was performed according to EU method A.4 in compliance with GLP.
The vapour pressure of Reactive Red FC 73270 was found to be < 10E-05 hPa at 25°C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 hPa
- at the temperature of:
- 25 °C
Additional information
The vapour pressure of the substance was determined using the effusion method/vapour pressure balance measuring the quantity of substance leaving a cell per time. As a precaution a differential scanning calorimetry run was performed. There was an exothermic effect at 100 °C so the maximum temperature was limited to 100 °C.
The vapour pressure up to 100 °C was below the lower measuring limit of the apparatus. The vapour pressure for 25 °C is < 10E–05 hPa.
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